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Full Discussion: Combining multiple commands
Top Forums Shell Programming and Scripting Combining multiple commands Post 302323210 by wick3dsunny on Friday 5th of June 2009 06:44:45 PM
Old 06-05-2009
Combining multiple commands
Hi Guys,

I am looking to optimze these 5 SSH lines to a single SSH to get my machine to not hang! lol!

Code:
cat hosts.lst | xargs -n1 -t -i echo 'home/util/timeout 6 0 ssh -q {} top -b > util/{}.top &' >> r_query_info
cat hosts.lst | xargs -n1 -t -i echo 'home/util/timeout 6 0 ssh -q {} uname -r > util/{}.osv &' >> r_query_info
cat hosts.lst | xargs -n1 -t -i echo 'home/util/timeout 6 0 ssh -q {} psrinfo -vp > util/{}.core &' >> r_query_info
cat hosts.lst | xargs -n1 -t -i echo 'home/util/timeout 6 0 ssh -q {} isainfo -kv > util/{}.cpu &' >> r_query_info
cat hosts.lst | xargs -n1 -t -i echo 'home/util/timeout 6 0 ssh -q {} psrinfo -v > util/{}.speed &' >> r_query_info

where hosts.lst is just a file of 2 hosts, home/util/timeout arg1 arg2 is a timeout script. It basically will stop ssh after 6 minutes or a 0 return code.

I would appreciate if any help could be provided in combining all these hardware status commands.


Thanks,
 

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LEARN ABOUT OPENSOLARIS

bssh

bssh/bvnc/bshell(1)					      General Commands Manual					       bssh/bvnc/bshell(1)

NAME

       bssh/bvnc/bshell - Browse for SSH/VNC servers on the local network

SYNOPSIS

       bssh

       bvnc

       bshell

DESCRIPTION

       bssh/bvnc/bshell  browses  for  SSH/VNC	servers  on  the  local  network, shows them in a GUI for the user to select one and finally calls
       ssh/vncviewer after a selection was made.

       If the binary is called as bssh only ssh servers will be shown. If the binary is called as bvnc only VNC servers  will  be  shown.  If  the
       binary is called as bshell both VNC and SSH servers are shown.

OPTIONS

       -s | --ssh
	      Browse for SSH servers (and only SSH servers) regardless under which name the binary is called.

       -v | --vnc
	      Browse for VNC servers (and only VNC servers) regardless under which name the binary is called.

       -S | --shell
	      Browse for both VNC and SSH servers regardless under which name the binary is called.

       -d | --domain= DOMAIN
	      Browse in the specified domain. If omitted bssh/bvnc/bshell will browse in the default browsing domain (usually .local)

       -h | --help
	      Show help.

SEE ALSO

       avahi-browse(1), ssh(1), vncviewer(1)

COMMENTS

       This man page was written using xml2man(1) by Oliver Kurth.

Manuals 							       User						       bssh/bvnc/bshell(1)
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